Blank out Meaning in English
expression
Definition
To suddenly forget something, usually because of stress or nerves, or to intentionally erase or hide information so it cannot be seen or remembered.
Usage & Nuances
Informal. Common for sudden memory loss under stress ('I blanked out during the test'). Also means to intentionally obscure or erase information ('The names were blanked out'). Don't confuse with 'black out', which refers to fainting or power cuts.
Example Sentences
During the exam, I blanked out and couldn't remember anything.
basic
Please blank out the names in this report before sharing it.
basic
Sometimes I just blank out when too many people are watching me.
basic
He completely blanked out on her name even though they'd just met.
natural
Just blank out any sensitive information before posting it online.
natural
My mind just blanks out when people ask tricky questions.
natural